Belt pressing drainage device

The utility model discloses a belt pressing drainage device which comprises a portal frame and a belt pressing assembly, lifting seats and lifting driving assemblies used for driving the lifting seats to ascend and descend are arranged on the two side walls of the portal frame respectively, and the two ends of the belt pressing assembly are hinged to the lifting seats on the two sides of the portal frame respectively. Walking wheels are arranged at the bottom ends of the side walls of the two sides of the portal frame. The belt pressing drainage device saves cost, avoids damage to the belt conveyor and reduces belt loss. 本实用新型公开了一种皮带下压排水装置，包括龙门架和压带组件，所述龙门架的两侧侧壁上分别设有升降座和用于驱动升降座升降的升降驱动组件，所述压带组件的两端分别铰接在龙门架两侧的升降座上，所述龙门架的两侧侧壁底端均设有行走轮。本皮带下压排水装置节约成本、避免损坏皮带机以及减少对皮带损耗。